So to install Forge for Minecraft version 1.15.2, players need to install Forge 1.15.2.īut aside from that, installing Forge can be as easy as downloading the files and following the installation program. The right version of Forge should match the version of Minecraft that players intend to use. When downloading, it is important to make sure that Java is up to date and that the correct version of Forge is selected. Most mods require the use of a mod loader known as Forge.